发明名称 DEVICE FOR GUIDING A SEWN MATERIAL PERPENDICULARLY TO A PRESSER FOOT, AUTOMATIC SEWING METHOD AND SEWING MACHINE
摘要 <p>A device and a method for use in a sewing machine fitted with a bearing plate and a presser foot (5) for feeding the material being sewn, said foot being connected to a needle with at least one member (10) for adjusting the transverse position of the material, and contacted with the material at a contact point (12) which is offset sideways from the material feed line (18), located, in use, in a position substantially perpendicular to the presser foot (5), and arranged at a non-zero angle to said feed line. A machine provided with said device is also disclosed.</p>
申请公布号 WO1997047797(A1) 申请公布日期 1997.12.18
申请号 FR1997001079 申请日期 1997.06.13
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